baber/WOPTO huggingface dataset:
Patent CA-2716240-A1 (CA)
Inventor: BARNES ANDREW L
IPC: A61B17/34
Filed: 2010-10-04
Abstract: A surgical access assembly for use during a surgical procedure includes a housing, an access member extending distally from the housing and being dimensioned for positioning within tissue and a seal assembly disposed within the housing. The seal assembly includes first and second seal components operatively coupled to each other. Each of the first and second seal components includes respective seal members defining a respective passage for passage of a surgical object. The first seal component is adapted for rotational movement about the longitudinal axis and relative to the second seal component. The first seal component may be capable of relative rotation between a first position, in which the passages of the first and second seal members are in substantial longitudinal alignment, and a second position in which the passages of the first and second seal members are radially offset to inhibit the communication of fluid through the seal assembly.
Patent CA-2719955-A1 (CA)
Inventor: SETYA TARUN
IPC: H04N7/167
Filed: 2009-04-03
Abstract: A high-speed video serializer has an X bit parallel input bus and a Y bit parallel output bus, where X and Y are multiples of one another (e.g., 2). A multiplexer is connected between the input bus and the output bus and is operated such that a frequency of the signals on the output bus is a multiple of the frequency of the signals on the input bus. A circuit provides a clock signal substantially in sync with the signals on the output bus. A high speed video deserializer is also disclosed as are methods of operating the serializer and deserializer.
Patent CA-2721421-A1 (CA)
Title: Partial radio link control status report
Inventor: HO SAI YIU DUNCAN
IPC: H04L1/16
Filed: 2009-04-28
Abstract: Systems and methodologies are described that facilitate formation and/or dispatch of radio link control (RLC) protocol status reports to a base station. The system can include components that quantify an absence of protocol data units, as-certain whether a number of absent protocol data units exceeds the size of a transmission side grant, insert a sequence number associated with a first absent protocol data unit into an ac-knowledgement sequence number field associated with a partial status report, incorporates the sequence number associated with the first absent protocol data unit in the partial status report, in-cludes sequence numbers of subsequent absent protocol data units into the partial status report without exceeding the trans-mission side grant, and sends the partial status report to the base station.
Patent CA-2722588-A1 (CA)
Inventor: WU JHUO-NIAN
IPC: G06F3/033
Filed: 2010-11-26
Abstract: A stylus for reducing the scratching of a panel includes a stylus holder body and a stylus core. The stylus core can be removably installed into the stylus holder body, and also provided with a core head made of soft fiber used for touching the panel. The present invention allows users to replace the dirty stylus core and keep the touch panel free of dust. As the core head of the stylus core for touching the touch panel is made of soft fiber, it is possible to prevent any scratching when the core head touches or slides on the touch panel.
Patent CA-2723109-A1 (CA)
Inventor: BEL-RHLID RACHID
IPC: A23F5/02
Filed: 2009-03-12
Abstract: The invention relates to compositions for preparing a beverage, the compositions comprise a microorganism and/or an enzyme capable of hydrolysing chlorogenic acids of a coffee extract to phenolic acids. When a beverage prepared with the compositions of the invention is consumed chlorogenic acids present in coffee extract is hydrolysed to improve antioxidant and/or anti-inflammatory properties compared to a similar conventional beverage.
Patent CA-2723483-A1 (CA)
Inventor: KRISHNAN VENKATARAM
IPC: C09D5/16
Filed: 2009-05-04
Abstract: This invention relates to the field of polymeric materials that can be used in combination with a wide variety of substrates, such as personal care products, textiles, metal, cellulosic materials, plastics, and the like, and to the field of active agents including, for example, antimicrobial, antibacterial and antifungal materials. This invention further relates to latex polymer coatings that comprise at least one active component as well as methods for making and using such latex compositions.
Patent CA-2723946-A1 (CA)
Title: Molecules interfering with binding of calbindin to inositol monophosphatase for the treatment of mood disorders
Inventor: AGAM GALILA
IPC: A61K38/08
Filed: 2009-05-14
Abstract: This invention provides derivatives of dodecapeptide ISSIKEKYPSHS which interfere with binding of calbindin to inositol monophosphatase, and their use in treating mood disorders.
Patent CA-2724566-A1 (CA)
Title: Procede pour la production d'uree a partir d'ammoniac et de dioxyde de carbone
Inventor: GEVERS LAMBERTUS WILHELMUS
IPC: C07C273/04
Filed: 2009-05-19
Abstract: La présente invention concerne un procédé pour la production durée à partir dammoniac et de dioxyde de carbone dans une installation de production durée contenant une section de synthèse haute pression comportant deux sections de réacteur, un stripper et un condenseur, et une section de récupération. Selon ce procédé, dans la première section de réacteur une première solution de synthèse est formée qui est alimentée vers la seconde section de réacteur; une charge fraîche de dioxyde de carbone est alimentée vers la seconde section de réacteur et dans la seconde section de réacteur une seconde solution de synthèse est formée qui est alimentée au stripper, la seconde solution de synthèse étant lavée à laide de dioxyde de carbone sous forme de gaz de lavage et le flux gazeux mélangé obtenu dans le stripper est transporté vers le condenseur conjointement avec une charge fraîche dammoniac et un flux de carbamate. Par la suite, le condensat qui est formé dans le condenseur est alimenté à la première section de réacteur et le flux durée qui est obtenu dans le stripper est davantage épuré dans la section de récupération. Lécoulement de la première solution de synthèse depuis la première section de réacteur vers la seconde section de réacteur, lécoulement de la seconde solution de synthèse depuis la seconde section de réacteur vers le stripper, lécoulement du flux gazeux mélangé depuis le stripper vers le condenseur et du condensat depuis le condenseur vers la première section de réacteur se font par gravité.
Patent CA-2732974-A1 (CA)
Title: Optical fiber assemblies, and methods and apparatus for the manufacture thereof
Inventor: BURNS RODNEY M
IPC: B29C48/05
Filed: 2009-08-14
Abstract: Methods for manufacturing cables and cables assemblies include providing particulate matter within a tube extruded about optical fiber. The particles may be accelerated so that as they strike the tube they mechanically attach to the tube.
Patent CA-2733568-A1 (CA)
Title: Apparatus and methods for retrieving an object from a body passage
Inventor: MERRIFIELD BENJAMIN F
IPC: A61B17/221
Filed: 2009-08-13
Abstract: The present invention provides apparatus and methods for retrieving an object from a body passage. In one embod-iment, the apparatus comprises a first tube member, and optionally a second tube member. A proximal region of an arm is secured in place, while a distal region of the arm is coupled to a loop member of a snare. In use, proximal and distal advancement of a control member coupled to the loop member moves the loop member between collapsed and expanded states, respectively. In the collapsed state, the arm preferably does not extend radially beyond an outer diameter of the first tube member, thereby facilitating advancement of the retrieval device to a target site, e.g., via an endoscope.  In the expanded state, the arm may move away from the first and second tube members, facilitate positioning of the loop member, and may facilitate capture of the object from the body passage.
Patent CA-2738033-A1 (CA)
Title: Vaccins et micro-organismes dependant de la replication d'acide amine non naturels
Inventor: TIAN FENG
IPC: A61K39/00
Filed: 2009-09-28
Abstract: La présente invention concerne des compositions et des procédés de production de vaccins, y compris des procédés permettant de produire des vaccins à base d'organismes entiers dont les capacités de réplication sont limitées, ce qui permet daugmenter la vaccinovigilance et l'efficacité du vaccin, par l'utilisation d'acides aminés non naturels, anormaux ou encodés non naturellement.
Patent CA-2739301-A1 (CA)
Title: Terminal de prise de jeu a camera numerique
Inventor: CHAUSSADE XAVIER
IPC: A63F3/06
Filed: 2009-10-02
Abstract: L'invention concerne un terminal de prise de jeu, comprenant un support (63) destiné à recevoir un document de jeu attribué à un utilisateur et une caméra apte à acquérir une image du document de jeu lorsque le document de jeu est placé sur le support, le terminal présentant un premier côté destiné à faire face à un opérateur et un deuxième côté, opposé au premier côté, et destiné à faire face à l'utilisateur, dans lequel le terminal présente une première ouverture (14) agencée sur le premier côté et une deuxième ouverture agencée du deuxième côté, de sorte que le document de jeu est visible simultanément par l'opérateur et par l'utilisateur pendant l'acquisition de l'image.
Patent CA-2739452-A1 (CA)
Inventor: WEBSTER DANIEL
IPC: A61L27/14
Filed: 2009-10-02
Abstract: The invention is an oral appliance for prevention of sleeping problems including snoring, sleep apnea and bruxism. Specifically, the appliance alters the position of the user's mandible, which is known as a method for reducing the restriction of the flow of air through the pharyngeal passageway. The appliance is a one-piece device molded from a flexible polymer such as Kraton ®. It includes an upper maxillary tray and a lower mandibulary tray. Both upper and lower trays include inner and outer walls which increase contact area with the teeth.. The hinge mechanism of the device includes a positive positioning system comprised of opposed interlocking ridges. The ridges serve to create offset between the position of the upper tray and lower tray relative to each other, therefore advancing the user's mandible. Additional features include airflow posts to keep the mouthpiece from sealing completely, a cleft contour, and a tooth retention tab.
Patent CA-2742211-A1 (CA)
Inventor: MOREY MICHAEL BOYD
IPC: B02C25/00
Filed: 2009-07-07
Abstract: A waste processing system includes a cutting system and a feed system, wherein the improvement relates to a safety and control system which comprises a foot actuated actuator having at least two operable positions, wherein the actuator is in communication with the waste processing system and is adapted to selectively control the operation thereof.
Patent CA-2743641-A1 (CA)
Title: Encapsulation de cellules pancreatiques derivees de cellules souches pluripotentes humaines
Inventor: MARTINSON LAURA
IPC: A61K35/12
Filed: 2009-11-13
Abstract: La présente invention concerne des procédés d'encapsulation de progéniteurs pancréatiques dans un dispositif d'encapsulation semi-perméable biocompatible, et des procédés de production d'insuline humaine chez un mammifère en réponse à une stimulation par le glucose.
Patent CA-2747151-A1 (CA)
Inventor: ALI DARREN
IPC: A63F13/24
Filed: 2011-07-22
Abstract: A rapid fire game controller which is configured to be operatively connected to a video game includes a rapid fire shot rate component; a shot rate preset component, and a display for showing a user information about rapid fire rate and preset selection.
Patent CA-2748684-A1 (CA)
Inventor: HILLIAM KENNETH G
IPC: F03G5/00
Filed: 2011-07-28
Abstract: This invention can use Manual or Energy Sources to power Small Boats, Small Land Vehicles as bicycles and Linear or Rotating Tools, Food or Material Processors. These manually powered devices have a stationary seat which either faces toward or away from the output.  The system uses separate handle lever bars and separate feet pads which are attached to reciprocating ball bearing linear slider rails for respectively pulling by each arm and for pushing by each leg. Each of these four slider rails can be independently manually powered or powered by any energy source. The forces generated by these limbs on these sliders are transferred separately by specifically designed cable and pulley systems to a Common Force Summation Slider. This Summation Slider is connected to the Specific Output Application.  The sliders and the cable systems are kept as low and as compact as possible on either the wall or on the floor of the frame to ensure that the Center of Gravity is as low as possible.  This helps to prevent boats from being overturned. The Vane-Propulsion Boat does not use oars nor paddles because a powered reciprocating Linear Motion Vane transfers much more energy. More energy is transferred because arms pull toward the chest most efficiently, legs push also in a straight line, no oars are lifted out of the water, sharper turns can be made and the propulsion system is much lighter in weight. This compact design allows a second person to contribute strength to the Common Summation Slider.   The invention uses Input Linear Motion so that the manager can be easily convert the Output for any other Vertical, Horizontal, Linear or Rotational Travel, Tool or Food and Material Processor Applications. Electricity can be produced manually, by wind or by waves.  The seat can face toward or away from the output. This permits much more invention utility because of the nature of the work, comfort of the operator, the overall efficiency and the shop or kitchen floor plan. Exchangeable Outputs permit economy of operation and smaller areas.
Patent CA-2749713-A1 (CA)
Title: Systeme et procede de determination de causes d'etablissement
Inventor: CHIN CHEN HO
IPC: H04W92/02
Filed: 2010-01-15
Abstract: L'invention porte sur un agent utilisateur (UA), un dispositif de cur de réseau (CN) et un procédé pour un service de repli vers commutation de circuits (CS) dans un système par paquets évolué (EPS). Dans un mode de réalisation, l'agent utilisateur ou le cur de réseau comprend une couche de protocole ayant une strate non d'accès (NAS). Un processeur de l'agent utilisateur ou du cur de réseau est configuré pour amener la NAS à traiter une requête de service étendue comprenant un type de service avec une valeur de décodage. La valeur de décodage identifie une cause d'établissement (EC) de commande de ressource radio (RRC) définie par EPS.
Patent CA-2751346-A1 (CA)
Inventor: CAI ZHIJUN
IPC: H04W76/06
Filed: 2010-02-02
Abstract: A method is provided for acknowledging a semi-persistent scheduling (SPS) uplink resource release. The method comprises receiving an SPS resource release signal over a physical downlink control channel in a Downlink Control Information (DCI) format 1A. The signal includes an indicator that indicates that the signal pertains to at least one of an uplink resource release and a downlink resource release. The method further comprises sending an acknowledgement to confirm the release of the resource.
Patent CA-2751478-A1 (CA)
Title: Derivatives of azaindoles as inhibitors of protein kinases abl and src
Inventor: YASRI ABDELAZIZ
IPC: A61P35/00
Filed: 2010-02-12
Abstract: The present invention relates to compounds of general formula I and use thereof as inhibitors of protein kinases AbI and Src and the method of production thereof. The present invention also relates to pharmaceutical compositions and medicinal products comprising these compounds.
Patent CA-2754572-A1 (CA)
Title: Digital heat injection by way of surface emitting semi-conductor devices
Inventor: COCHRAN DON W
IPC: H01S5/18
Filed: 2010-03-05
Abstract: A method and system are provided for digitally injecting heat into a wide range of products by way of incorporation of a special class of semi-conductor lasers, e.g. surface emitting devices.  This technique relates to a more specific, economical, and advantageous way of practicing the art of directly injecting narrowband radiant energy that desirously matches the absorption specification of a particular material at a specified wavelength.
Patent CA-2757174-A1 (CA)
Inventor: ROSELLE BRIAN JOSEPH
IPC: D06F73/02
Filed: 2010-04-28
Abstract: A fabric treating system (10, 110) comprises an enclosure (12, 112) comprising a first wall (14), a second wall (16), and a fabric re-ceiving space defined by the enclosure. The fabric treating system also comprises a support member (26) positioned proximate to the first wall.  The support member is configured to support one of a hanger (15, 15', 15A, 204, 204', 300) configured to support a piece of fabric and the piece of fabric within the fabric receiving space. The fabric treating system also comprises a fabric tensioning system positioned at least on the second wall. The fabric tensioning system comprises at least a first fabric grasper (32, 32') configured to be attached to at least a first portion (42) of the piece of fabric to apply tension to the piece of fabric.
Patent CA-2758608-A1 (CA)
Inventor: RENNARD DAVID CARL
IPC: C10G1/04
Filed: 2011-11-17
Abstract: Methods of separating a viscous hydrocarbon from an ore are conducted at an oil extraction facility. The methods include transporting a slurry to a separation vessel. The transport may take place substantially without the use of an air compressor and without the injection of air into the slurry along a hydro-transport line. The methods also include mixing a plurality of beads into the slurry. The beads have a specific gravity that is less than about 0.95. The beads are used in lieu of air. The beads have an outer oleophilic surface for retaining oil, thereby aiding in the separation process. The beads are substantially coated with bitumen prior to introduction to the slurry. The method then includes separating the slurry into a first solution comprising primarily bitumen and the oleophilic beads, and a second solution comprising primarily water and sand.
Patent CA-2759163-A1 (CA)
Inventor: YANAGIHARA SHIGEO
IPC: C07D405/14
Filed: 2010-04-27
Abstract: A method for producing high-purity olmesartan medoxomil is provided in which a solvent containing water is used in steps of tritylation and DMDO  esterification of olmesartan.
Patent CA-2761909-A1 (CA)
Inventor: MUELLER ANJA
IPC: A61L27/52
Filed: 2010-05-14
Abstract: La présente invention porte sur des compositions et des procédés de préparation de compositions d'hydrogel polysaccharidique. On peut assembler les compositions d'hydrogel polysaccharidiques en échafaudages de peau artificielle biodégradable, pour une utilisation dans le traitement de plaies ou de lésions de la peau.
Patent CA-2764240-A1 (CA)
Inventor: MADONNA ROBERT P
IPC: H05B37/02
Filed: 2010-06-02
Abstract: Dans un mode de réalisation, l'invention concerne une technique de commande d'au moins un dispositif situé dans une pièce physique d'une structure. Au moins un dispositif dans la structure est couplé, directement ou indirectement, à un contrôleur multimédia programmable configuré pour émettre des commandes qui, lorsqu'elles sont exécutées, modifient l'état des dispositifs. Une interface utilisateur basée sur une pièce virtuelle est affichée sur un écran. Cette interface utilisateur peut comprendre au moins une pièce virtuelle, chaque pièce comprenant une représentation sensiblement photo-réaliste d'une partie de la structure, notamment des représentations sensiblement photo-réalistes d'au moins un dispositif situé dans cette partie de la structure. En réponse à la sélection d'une représentation sensiblement photo-réaliste particulière, le contrôleur multimédia programmable peut émettre des commandes qui, lorsqu'elles sont exécutées, modifient l'état d'un dispositif particulier. L'aspect de la pièce virtuelle particulière peut être mis à jour pour refléter l'état modifié.
Patent CA-2769825-A1 (CA)
Inventor: BURNS FRANK R
IPC: G16B10/00
Filed: 2010-08-19
Abstract: The present disclosure provides methods for molecular fingerprinting for the characterization and identification of organisms. More specifically, in one aspect the present invention provides a method of identifying an organism in a sample comprising: (a) providing a sample comprising said organism, said organism comprising at least one nucleic acid; (b) combining said sample or the at least one nucleic acid therefrom with an amplification mix comprising at least one labeled oligonucleotide primer; (c) generating at least one labeled amplification product from the at least one nucleic acid of said organism using a nucleotide amplification technique employing said at least one labeled oligonucleotide primer; (d) combining said at least one labeled amplification product with products of a DNA sequencing reaction to create a separation mix; and (e) separating said separation mix on the basis of oligonucleotide length in a fluorescent DNA sequencing instrument to generate a sequence embedded fingerprint pattern for said organism.
Patent CA-2769910-A1 (CA)
Inventor: VALLALA VIJAY
IPC: H04L47/6275
Filed: 2012-03-01
Abstract: A networking system is discussed. The system may be used for industrial networks, where deterministic behavior is often valued. Boundedmessage travel times may be achieved for a first set of network traffic. Additional traffic may be routed over the networking system without interfering with the message travel times associated with the first set of network traffic. Systems and methods for assigning priority to various sets of network traffic are discussed.
Patent CA-2770502-A1 (CA)
Inventor: DIGIOVANNI ANTHONY A
IPC: E21B10/42
Filed: 2010-08-06
Abstract: Polycrystalline compacts include hard polycrystalline materials comprising in situ nucleated smaller grains of hard material interspersed and inter-bonded with larger grains of hard material. The average size of the larger grains may be at least about 250 times greater than the average size of the in situ nucleated smaller grains. Methods of forming polycrystalline compacts include nucleating and catalyzing the formation of smaller grains of hard material in the present of larger grains of hard material, and catalyzing the formation of inter-granular bonds between the grains of hard material. For example, nucleation particles may be mixed with larger diamond grains, a carbon source, and a catalyst. The mixture may be subjected to high temperature and high pressure to form smaller diamond grains using the nucleation particles, the carbon source, and the catalyst, and to catalyze formation of diamond-to-diamond bonds between the smaller and larger diamond grains.
Patent CA-2771649-A1 (CA)
Title: Dental prosthesis for bovine animals with fully or partially worn down teeth
Inventor: ERROBIDART OSVALDO RODOLFO
IPC: A61D5/00
Filed: 2010-08-24
Abstract: The invention relates to a standard dental prosthesis for bovine animals with fully or partially worn down teeth. For bovine animals with partially worn down teeth, the prosthesis is a laminar plate consisting of a rigid material, bent forwards (1), with an upward fold having a sawn edge along its front curve (27) that is connected to a lower laminate of the same shape and size, from which a tongue (8) projects downwards into the central front zone, at the end of which two small laminates (10) are folded, and in the rear part, a tongue (12) projects behind, and divides into two (13), thereby creating a fold towards the front (14) and encompassing two wires in the transverse direction (16), the ends of which are housed in the front laminates (10). For bovine animals with fully worn down teeth, the laminar plates (1) and (3) have a downwardly inclined fold along the entire front curve (37) thereof.